Question

Calculati( nu amestecati rezolvarile) : a) 14-2*x>6 b) 3*x+10*60≤639 c)(9-2²)⁴:5³ . Va rog repede! Dau funda la care e corect si neamestecat.! va rog frumos!!!

Answer 1

a)14-2*x>6=x<4
b) = x≤13
c) = $(9-4)^4/125= 5^{4}/125=625/125=(5*125)/125=5$